With a bulb led, 80% of the electrical energy is converted to light and 20% is best consumed in heat dissipation (heat). Indeed, on some bulbs and for reasons related to the heat released by electronic components, part of the energy consumed is used to limit the current in LEDs in order to preserve their life expectancy. Unlike the old bulbs, LED technology illuminates a lot more for the same consumption, its effectiveness is without comparison with all other light sources and only free light of the Sun can delight him first place on a podium.
THE BULB LED IS MORE EXPENSIVE THAN OTHER BULBS?
It depends on in the face of what competition we place a led light bulb. In the face of the incandescent or halogen, led bulbs are marketed at prices well above but against part a led bulb consumes about 8 times less and last 15 times longer therefore the savings that will be realized during the life of the bulb cover widely the price of LED technology.
In the face of the so-called Eco bulbs, that is, compact fluorescent light bulbs, the advantage is very limited except probably the fact that an led bulb delivers in general immediately 100% of its power or a compact fluorescent bulb may take 30 seconds. The price of a led bulb is often identical to the price of a compact fluorescent bulb great brand and their efficiencies as their life spans are substantially identical, he didn’t there to so no real advantage to change a fluorescent compact against a led light bulb unless you have this ecological fiber inside you according to Hackinghomestuff.
The led bulb costs more expensive than basic bulbs but offers immediate savings that soon amortize its cost.
HOW LONG CAN WE WRITE OFF A LED BULB?
Although a led bulb is economically very profitable use, its purchase price is to be taken into account for this kind of calculation depends on various factors…
-The price of the old bulb you want to replace.
-The price of the new led bulb that you will buy.
-Your old bulb consumption.
-Consumption of this new bulb.
-The duration of daily use of the bulb in question.
-The duration of life of the old and the new bulb.
Here are indicative data on the life of a bulb based on its technology.
You just make a comparison of these data in order to know if your purchase is profitable quickly, medium-term or if the investment may take a long time to be profitable.
Don’t forget to take into account the fact that the price of energy will only increase over the years.
A led bulb is certainly more expensive sometimes buying but it enlightens rather than heat making it economically more profitable than our old incandescent or halogen.
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